These rubber bands offer an easy stretch with an elongation from their original size. Use them for a variety of tasks requiring a firm and sturdy hold. Use elastic bands in the office to keep mail, folders and paperwork organized and tidy whether in a large office or business. Features -Color:Black -Material:Rubber -Size:19.50X1.00X0.30cm/7.66X0.39X0.12in -Note: Circumference 380mm, width 10mm, thickness 1.5MM - Manufactured with good material, it has excellent and high durability and practicality for usage. - With smooth surface, you will get comfortable touching feeling, it is safe enough for daily life using. - Adopted of simple and convenient design, this rubber band is very easy to use. Sufficient quantity can meet your quantity demands. - You can send this rubber band to your friends, it is very practical and to use. - These rubber rings will provide a good experience to you; you can use it without worry. Package list: 2 x set of rubber bands (about 60pcs/set)